<template>
  <div id="app" class="doc">
    <div id="nav" >
      <router-link to="/">Home-vue3</router-link> |
      <router-link to="/about">About-vue3</router-link>
    </div>
    <router-view/>
  </div>
</template>

<style scoped>
.doc {
  /* width:200px;
  height: 200px; */
  background: yellow;
  /* position: absolute; */
  /* top:0;
  right: 0;
  overflow: auto; */
}
</style>
